205382487

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 277200000

約数和(自身を除く): 71817513

約数列:

[1, 3, 109, 327, 419, 1257, 1499, 4497, 45671, 137013, 163391, 490173, 628081, 1884243, 68460829, 205382487]

約数ペア:

[(1, 205382487), (3, 68460829), (109, 1884243), (327, 628081), (419, 490173), (1257, 163391), (1499, 137013), (4497, 45671)]